class Error(Exception):
    """Base class for exceptions in this module."""
    pass


class NonDeterministicError(Error):
    """
    Exception raised if non-deterministic behavior in query is detected
    """

    def __init__(self,querys,expected_outputs,outputs):
        self.message = "Non-determinism in query execution detected."
        self.querys = list(querys)
        self.expected_outputs = list(expected_outputs)
        self.outputs = list(outputs)
    

